CVE-2026-47732
Fixed in a distro release EPSS <1%CVSS 7.1
Twig is a template language for PHP. Prior to 3.26.0, several Twig language constructs trigger PHP string coercion on a Stringable operand without consulting SecurityPolicy::checkMethodAllowed(), allowing a sandboxed template author to invoke __toString() on objects reachable in the render context through conditional expressions, comparison operators, tests, template-loading tags, dynamic attribute names, spread arguments, the do tag, and the .. range operator. This issue is fixed in version 3.26.0.
Products: twigphp Twig
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| Packagist | twig/twig | 3.26.0 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian:12 | php-twig | no fix |
| Debian:13 | php-twig | 3.27.0-0+deb13u1 |
| Debian:14 | php-twig | 3.26.0-1 |
| Ubuntu:25.10 | php-twig | no fix |
| Ubuntu:26.10 | php-twig | no fix |
| Ubuntu:Pro:20.04:LTS | php-twig | no fix |
| Ubuntu:Pro:22.04:LTS | php-twig | no fix |
| Ubuntu:Pro:24.04:LTS | php-twig | no fix |
| Ubuntu:Pro:26.04:LTS | php-twig | no fix |